| Date | IP Address |
| 2023-08-28 | 52.57.198.123 (ClassC) |
| 2024-09-23 | 52.59.83.103 (ClassC) |
| 2024-10-04 | 18.185.199.255 (ClassC) |
| 2025-01-23 | 52.28.231.150 (ClassC) |
| Date | Domain | IP |
| cms.gm-hotels.at | 2023-08-28 | 35.156.167.222 |
| www.gm-hotels.at | 2023-08-28 | 52.57.198.123 |